---
license: apache-2.0
base_model: sathiiiii/polyalign-qwen2.5-1.5b-zh-dist-sft
tags:
- polyalign
- hdpo
- chinese
- full-finetune
---

# PolyAlign Chinese HDPO - Qwen2.5-1.5B

This model is the Chinese HDPO checkpoint for Qwen2.5-1.5B.

Base model used for HDPO policy training:

`sathiiiii/polyalign-qwen2.5-1.5b-zh-dist-sft`

The HDPO preference data was scored offline with the PolyAlign MLP critic.